55875970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 105390720

約数和(自身を除く): 49514750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 641, 758, 1282, 1895, 3205, 3790, 6410, 8717, 14743, 17434, 29486, 43585, 73715, 87170, 147430, 242939, 485878, 1214695, 2429390, 5587597, 11175194, 27937985, 55875970]

約数ペア:

[(1, 55875970), (2, 27937985), (5, 11175194), (10, 5587597), (23, 2429390), (46, 1214695), (115, 485878), (230, 242939), (379, 147430), (641, 87170), (758, 73715), (1282, 43585), (1895, 29486), (3205, 17434), (3790, 14743), (6410, 8717)]